Theorems · Theorem · category theory
CategoryTheory.ActionCategory.id_val
∀ {M : Type u_1} [inst : Monoid M] {X : Type u} [inst_1 : MulAction M X] (x : CategoryTheory.ActionCategory M X),
↑(CategoryTheory.CategoryStruct.id x) = 1- Defined in
- Mathlib.CategoryTheory.Action
- Cited by
- 0 results in Mathlib
- Foundations
- Depth 25 from the axioms · uses propext, Quot.sound
Around this declaration
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Cites12
Mathlib declarations this one mentions in its statement or cites explicitly in its proof. Plumbing is filtered out.
- DFunLike.coestatement · cited by 62,936
- Quiver.Homstatement · cited by 32,603
- CategoryTheory.Functor.objstatement · cited by 19,642
- CategoryTheory.Functor.mapstatement · cited by 8,698
- CategoryTheory.CategoryStruct.idstatement · cited by 6,235
- CategoryTheory.ConcreteCategory.homstatement · cited by 4,022
- Monoidstatement and proof · cited by 3,887
- TypeCat.Funstatement · cited by 1,307
- MulActionstatement and proof · cited by 1,294
- CategoryTheory.SingleObjstatement · cited by 88
- CategoryTheory.actionAsFunctorstatement · cited by 12
- CategoryTheory.ActionCategorystatement and proof · cited by 12
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